Page 3 - Table of Contents
3 FCC Information ......................................4Listening for a Lifetime ............................5Safety Instructions ..................................6Welcome ...............................................7Features .............................................. 8Technical Specs ........
Page 5 - Listening for a lifetime; Some common decibel ranges:
������������������������ �� ������������������������������������� ������� This product, when installed as indicated in the instructions contained in this manual, meets FCC requirements. Modifications not expressly approved by Vocopro may void your authority, granted by the FCC, to use this product. ...
Page 6 - Safety Instructions; CAUTION; RISK OF SHOCK; WARNING; Explanation of Graphical Symbols
Safety Instructions CAUTION RISK OF SHOCK CAUTION: To reduce the risk of electric shock, do not remove cover (or back). No user- serviceable parts inside. Only refer servicing to qualified service personnel. WARNING To reduce the risk of fire or electric shock, do not expose this unit to rain or moi...
Page 7 - VocoPro; FOR YOUR RECORDS; Model Number; Welcome
And thank you for purchasing the DTX-9909K from VocoPro, your ultimate choice in Karaoke entertainment! With years of experience in the music entertainment business, VocoPro is a leading manufacturer of Karaoke equipment, and has been providing patrons of bars, churches, schools, clubs and individua...
Page 8 - Features
8 Features • 7.1 Dolby Digital Surround EX Decoder • DSP Vocal Reverb • DSP Feedback Reducer • 7 Input Channels (5 audio/video, 2 audio-only) • Treble and Bass Tone Controls • Digital AM/FM Tuner with 64 Station Presets • Full-function Remote Control • Automatic Audio Format Recognition • Remote Con...
Page 9 - Technical Specifi cations
9 NO Test item Test condition Unit Technology requirement 1 Input Sensitivity Input 1KHz signal, output 8 Ω load ， distortion ＝ 1% mV L/R/C/SL/SR/SBL/SBR=200 ～ 250 2 Overload electromotive force Input 1KHz signal, output 8 Ω load ， distortion ＝ 1% V ≥ 2 3 Output V/ W of distortion limit Input 1KHz s...
Page 11 - Getting Started
11 About the Remote Control • The area between the remote control and the main unit must be clear of large obstacles. • Do not expose the remote control sensor to strong light- ing, especially an inverter type fluorescent lamp as this may cause the remote control to not function properly. Installing...
Page 12 - Getting Connected
12 Connecting Speakers The Speaker Terminals are located on the rear panel. There are two FRONT terminals, one CENTER terminal, Two SUR- ROUND terminals and two SURR BACK (surround back) terminals. Be sure to connect the left channel (L), right channel (R), “+” (red) and “--” (black) properly. � � �...
Page 13 - Getting Connected cont.
13 Determining the proper way to connect the speaker cables: The speaker cable is a pair of insulated cables running side by side. One cable is colored or shaped differently , perhaps with a stripe, groove or ridges. 1. Connect one end of the striped (grooved, ridged, etc.) cable to the “+” (red) te...
Page 23 - Descriptions and Functions; Front Panel
23 � �� �� �� �� �� �� � � � � � � � � �� �� 1. Input/Adjust control - Cycles through the available input channels when in input mode or adjusts the parameters for various settings including audio settings, surround-sound settings, microphone effect settings, etc. In Karaoke Mode, this control adjus...
Page 26 - Rear Panel
26 � � � � � � � � � � � � � � � � � �� � � � � � � � � � � � � �� � � � � � � �� � � � � ���������������������������� �� �������� �� �� ������������������ ��� � � � � � � � � � � � � � � � � � � � � �� �� �� �� �� �� �� �� � � � � � �� �� �� �� �� �� �� � 1. AM Loop Antenna input - Connect the AM r...
Page 30 - Remote Control
30 � � � � �� � � � � � 1. Standby button - When the receiver’s main power is on, use this button to turn Standby Mode on and off. Standby mode is similar to turning the machine off but in Standby mode, the DTX-9909K consumes a small amount of power in order to receive infrared signals from the remo...
Page 33 - Display
33 � � � � � � 1. Decoder indicators - Indicates which decoder(s) is being used. 2. Input source indicators - Light up to indicate which input source is being used. 3. Volume level indicator - Indicates the volume level. 4. Headphone indicator - Lights up when headphones are connected to the headpho...
Page 34 - Basic Functions
34 Turning the Power On and Off 1. Press the POWER button on the front panel to turn the power on. “Initializing........” will appear in the display panel. After three seconds of initializing, the unit will be ready to operate 2. Press the POWER button on the front panel again to turn the receiver o...
Page 35 - AM/FM Tuner Operations
35 The DTX-9909K has a built-in AM and FM tuner that allows you to listen to your favorite radio stations Connecting the Antennas The antennas must be connected in order to receive clear reception. Indoor FM Antenna 1. Connect the FM loop antenna, with the coaxial end, to the FM COAX. jack on the re...
Page 36 - TUNER AUTO
36 Preset Stations Automatic Preset Storing 1. Make sure TUNER is selected as the input source2. Press the TUNER AUTO button on the remote control to select AM or FM 3. Press and hold the TUNER AUTO button on the remote control for 3 seconds to begin automatic tuning 4. Radio frequencies will be sca...
Page 37 - Speaker Settings Menu
37 Speaker Settings Menu In order to adjust the speaker settings, the DTX-9909K eaker settings, the DTX eaker settings, the DTX must be in Music Mode. The DTX-9909K The DT The DT is in Music Mode whenever there are no microphone cables connected to either of the microphone inputs. Below is a list of...
Page 38 - Speaker Settings Menu cont.
38 • S Speaker (Surround Left and Right Speakers) Use the Input/Adjust knob on the front panel or the and buttons on the remote control to select the parameter. Choices: Large, Small, and None Large - If you have large surround left and right speakers. Small - Select this position if your surround l...
Page 40 - Karaoke Mode
40 The DTX-9909K will be in Karaoke Mode whenever there is at least one microphone connected to the microphone inputs. Turning Karaoke Mode On 1. Insert a microphone cable into one of the microphone inputs on the front panel 2. The display screen will say KARAOKE ON, indicating that Karaoke Mode is ...
Page 43 - Reference
43 Surround Sound Setup The speaker layout below shows the standard ITU-R speaker setting. You can use it to enjoy CINEMADSP, multi-channel audio sources and THX. 60 80 SL SL SR SR SBL SBR FL FR C ���������������������� Front Speakers (FR and FL) The front speakers are used for the main source sound...
Page 45 - Troubleshooting
45 Dolby Digital or DTS sources cannot be played. (Dolby Digital or DTS indicator on the front panel display does not light up). A “humming” sound can be heard The sound effect cannot be recorded A source cannot be recorded by a recording device This unit does not operate properly There is noise int...
Page 46 - Troubleshooting cont.
46 Problem Cause Remedy Previously preset stations can no longer be tuned in. The desired AM station cannot be tuned in with the automatic tuning method There are continuous crackling and hissing noises There are buzzing and whining noises The remote control does not function properly • The DTX-9909...
Page 48 - Index
48 Index 2/5 Stereo 24 2/7 Stereo 24 2/7 Stereo / 2/5 Stereo button 24 2/7 Stereo button 32 7.1 input channel button 31 8 Ω & 4 Ω Impedence Selector switch 29 A A/B/C/D 32 Accessing the Speaker Settings Menu 37 AC input 27 Adjusting the Master Microphone Vol- ume 34 Adjusting the Music Volume 34...
Page 50 - NOTES
